13502445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 25574400

約数和(自身を除く): 12071955

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 59, 73, 95, 165, 177, 209, 219, 285, 295, 365, 627, 649, 803, 885, 1045, 1095, 1121, 1387, 1947, 2409, 3135, 3245, 3363, 4015, 4161, 4307, 5605, 6935, 9735, 12045, 12331, 12921, 15257, 16815, 20805, 21535, 36993, 45771, 47377, 61655, 64605, 76285, 81833, 142131, 184965, 228855, 236885, 245499, 409165, 710655, 900163, 1227495, 2700489, 4500815, 13502445]

約数ペア:

[(1, 13502445), (3, 4500815), (5, 2700489), (11, 1227495), (15, 900163), (19, 710655), (33, 409165), (55, 245499), (57, 236885), (59, 228855), (73, 184965), (95, 142131), (165, 81833), (177, 76285), (209, 64605), (219, 61655), (285, 47377), (295, 45771), (365, 36993), (627, 21535), (649, 20805), (803, 16815), (885, 15257), (1045, 12921), (1095, 12331), (1121, 12045), (1387, 9735), (1947, 6935), (2409, 5605), (3135, 4307), (3245, 4161), (3363, 4015)]